still think some hilltop spots will get low 80s. otherwise, upper 70s for your monday. so the item to watch, not raindrops but offshore winds. tuesday into wednesday. this is the time of year. we've had a mild summer. doesn't take much to have that fire danger spin up, especially if the offshore winds for a couple of days midway through this week. coming up, the results of a new study involving a controversial chemical found in many plastics. why pregnant women should avoid bpa. plus -- >> good evening. i'm laurence scott. coming up on "sports sunday," an in-depth evaluation of the 49ers and raiders. plus, the silicon valley success story born in the 1960s well before "moneyball." how bay area technology helped tath picks in the nfldr t. s datedesrtad adrgoec. sta, too? -here you go, lulu. -hey?! you had an imaginary friend once, too. she's full. [ female announcer ] hamburger helper beef pasta. helpers. forty dishes, all delicious.